INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e9ca8544ed188954a4a8160344899835799c0a2735a65e3c8b935576ddc1fa8', 
    'KlV5ne/h7Uw+B4fA9/BwTgYpFJBgjivKx/3qwDhs8gc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )